DELIMITER //CREATE FUNCTION FN_CODE( AS_GRP_CODE VARCHAR(10) , AS_CODE VARCHAR(10) ) RETURNS VARCHAR(20)BEGIN DECLARE RTN_VAL VARCHAR(50); SELECT CODENMINTO RTN_VAL FROM TB_CODEWHERE GRP_CODE = AS_GRP_CODE AND CODE = AS_CODE; -- 반복문DECLARE v1 INT DEFAULT 5; WHILE v1 > 0 DO -- IF ELSE 문 IF v1 = 2 THEN RTN_VAL = AS_GRP_CODE ; ELSE ..